<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="COMM">/**
<span class='line'>  2</span>  * 事件工具类,需要加载FDLib.browser.js
<span class='line'>  3</span>  * @class
<span class='line'>  4</span>  */</span><span class="WHIT">
<span class='line'>  5</span> </span><span class="NAME">FDLib.event</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>  6</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'>  7</span> 	 * 添加事件
<span class='line'>  8</span> 	 * @param oTarget: DOM对象
<span class='line'>  9</span> 	 * @param sEventType:事件类型
<span class='line'> 10</span> 	 * @param fn:函数名
<span class='line'> 11</span> 	 */</span><span class="WHIT">
<span class='line'> 12</span> </span><span class="WHIT">	</span><span class="NAME">addEvent</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">oTarget</span><span class="PUNC">,</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 13</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">that</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 14</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">handler</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">fn</span><span class="PUNC">,</span><span class="NAME">target</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 15</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 16</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">e</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">that.getEvent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 17</span> </span><span class="WHIT">				</span><span class="NAME">fn.call</span><span class="PUNC">(</span><span class="NAME">target</span><span class="PUNC">,</span><span class="NAME">e</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 18</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 19</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 20</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">oTarget.addEventListener</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 21</span> </span><span class="WHIT">			</span><span class="NAME">this.addEvent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">oTarget</span><span class="PUNC">,</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 22</span> </span><span class="WHIT">				</span><span class="NAME">oTarget.addEventListener</span><span class="PUNC">(</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">handler</span><span class="PUNC">(</span><span class="NAME">fn</span><span class="PUNC">,</span><span class="NAME">oTarget</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="KEYW">false</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 23</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 24</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">oTarget.attachEvent</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 25</span> </span><span class="WHIT">			</span><span class="NAME">this.addEvent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">oTarget</span><span class="PUNC">,</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 26</span> </span><span class="WHIT">				</span><span class="NAME">oTarget.attachEvent</span><span class="PUNC">(</span><span class="STRN">"on"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">handler</span><span class="PUNC">(</span><span class="NAME">fn</span><span class="PUNC">,</span><span class="NAME">oTarget</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 27</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 28</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="KEYW">else</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 29</span> </span><span class="WHIT">			</span><span class="NAME">this.addEvent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">oTarget</span><span class="PUNC">,</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="WHIT">				</span><span class="NAME">oTarget</span><span class="PUNC">[</span><span class="STRN">"on"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">sEventType</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">handler</span><span class="PUNC">(</span><span class="NAME">fn</span><span class="PUNC">,</span><span class="NAME">oTarget</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 31</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 32</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 33</span> </span><span class="WHIT">		</span><span class="COMM">// 调用新函数</span><span class="WHIT">
<span class='line'> 34</span> </span><span class="WHIT">		</span><span class="NAME">this.addEvent</span><span class="PUNC">(</span><span class="NAME">oTarget</span><span class="PUNC">,</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 35</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 36</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 37</span> 	 * 对一个父节点下面所有的子节点添加相同的事件
<span class='line'> 38</span> 	 * @param options &lt;pre>&lt;code>
<span class='line'> 39</span> {
<span class='line'> 40</span> 	superDom:menu // 父节点DOM对象
<span class='line'> 41</span> 	,tagName:'A'  // 子节点的类型
<span class='line'> 42</span> 	,eventName:'click' // 事件名
<span class='line'> 43</span> 	,handler:function(target) {  // 执行方法,target是子节点的DOM对象
<span class='line'> 44</span> 		iframe.src = target.href;
<span class='line'> 45</span> 		mainTitle.innerHTML = target.innerHTML;
<span class='line'> 46</span> 	}
<span class='line'> 47</span> }&lt;/code>&lt;/pre>
<span class='line'> 48</span> 	 */</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="WHIT">	</span><span class="PUNC">,</span><span class="NAME">addBatchEvent</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">options</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">superDom</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">options.superDom</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT">			</span><span class="PUNC">,</span><span class="NAME">tagName</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">options.tagName</span><span class="WHIT">
<span class='line'> 53</span> </span><span class="WHIT">			</span><span class="PUNC">,</span><span class="NAME">eventName</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">options.eventName</span><span class="WHIT">
<span class='line'> 54</span> </span><span class="WHIT">			</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">options.handler</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 55</span> </span><span class="WHIT">		</span><span class="NAME">this.addEvent</span><span class="PUNC">(</span><span class="NAME">superDom</span><span class="PUNC">,</span><span class="NAME">eventName</span><span class="PUNC">,</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">e</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.getEvent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">target</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">e.target</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">			</span><span class="WHIT">
<span class='line'> 59</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">target.tagName</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="NAME">tagName</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 60</span> </span><span class="WHIT">				</span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 61</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 62</span> </span><span class="WHIT">			</span><span class="WHIT">
<span class='line'> 63</span> </span><span class="WHIT">			</span><span class="NAME">fn</span><span class="PUNC">(</span><span class="NAME">target</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 64</span> </span><span class="WHIT">			</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="WHIT">			</span><span class="NAME">e.preventDefault</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT">			</span><span class="NAME">e.stopPropagation</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 67</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 68</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT"></span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 69</span> 	 * 移除事件
<span class='line'> 70</span> 	 * @param oTarget: DOM对象
<span class='line'> 71</span> 	 * @param sEventType:事件类型
<span class='line'> 72</span> 	 * @param fn:函数名,如果DOM对象上有多个click事件的话,可以指定移除哪一个函数
<span class='line'> 73</span> 	 */</span><span class="WHIT">
<span class='line'> 74</span> </span><span class="WHIT">	</span><span class="PUNC">,</span><span class="NAME">removeEvent</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">oTarget</span><span class="PUNC">,</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 75</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">oTarget.removeEventListener</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="WHIT">			</span><span class="NAME">this.removeEvent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">oTarget</span><span class="PUNC">,</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 77</span> </span><span class="WHIT">				</span><span class="NAME">oTarget.removeEventListener</span><span class="PUNC">(</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">,</span><span class="KEYW">false</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 78</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">oTarget.detachEvent</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT">			</span><span class="NAME">this.removeEvent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">oTarget</span><span class="PUNC">,</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="WHIT">				</span><span class="NAME">oTarget.detachEvent</span><span class="PUNC">(</span><span class="STRN">"on"</span><span class="PUNC">+</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT">			</span><span class="NAME">this.removeEvent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">oTarget</span><span class="PUNC">,</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 85</span> </span><span class="WHIT">				</span><span class="NAME">oTarget</span><span class="PUNC">[</span><span class="STRN">"on"</span><span class="PUNC">+</span><span class="NAME">sEventType</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 86</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 87</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 88</span> </span><span class="WHIT">		</span><span class="WHIT">
<span class='line'> 89</span> </span><span class="WHIT">		</span><span class="NAME">this.removeEvent</span><span class="PUNC">(</span><span class="NAME">oTarget</span><span class="PUNC">,</span><span class="NAME">sEventType</span><span class="PUNC">,</span><span class="NAME">fn</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 91</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 92</span> 	 * 格式化事件对象,做到IE与DOM的统一
<span class='line'> 93</span> 	 * @param oEvent:事件对象
<span class='line'> 94</span> 	 */</span><span class="WHIT">
<span class='line'> 95</span> </span><span class="WHIT">	</span><span class="PUNC">,</span><span class="NAME">formatEvent</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">oEvent</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 96</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">FDLib.browser.isIE</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT">			</span><span class="NAME">oEvent.charCode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">oEvent.type</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"keypress"</span><span class="PUNC">)</span><span class="PUNC">?</span><span class="NAME">oEvent.charCode</span><span class="PUNC">:</span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT">			</span><span class="NAME">oEvent.eventPhase</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT">			</span><span class="NAME">oEvent.isChar</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">oEvent.charCode</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>100</span> </span><span class="WHIT">			</span><span class="NAME">oEvent.pageX</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">oEvent.clientX</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">document.body.scrollLeft</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>101</span> </span><span class="WHIT">			</span><span class="NAME">oEvent.pageY</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">oEvent.clientY</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">document.body.scrollTop</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT">			</span><span class="COMM">// 阻止某个事件的默认行为</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">			</span><span class="NAME">oEvent.preventDefault</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">				</span><span class="NAME">this.returnValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT">			</span><span class="WHIT">
<span class='line'>107</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">oEvent.type</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"mouseout"</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>108</span> </span><span class="WHIT">				</span><span class="NAME">oEvent.relateTarget</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">oEvent.toElement</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">oEvent.type</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"mouseover"</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT">				</span><span class="NAME">oEvent.relateTarget</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">oEvent.fromElement</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>111</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>112</span> </span><span class="WHIT">			</span><span class="WHIT">
<span class='line'>113</span> </span><span class="WHIT">			</span><span class="COMM">// 阻止冒泡</span><span class="WHIT">
<span class='line'>114</span> </span><span class="WHIT">			</span><span class="NAME">oEvent.stopPropagation</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>115</span> </span><span class="WHIT">				</span><span class="NAME">this.cancelBubble</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>116</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>117</span> </span><span class="WHIT">			</span><span class="WHIT">
<span class='line'>118</span> </span><span class="WHIT">			</span><span class="NAME">oEvent.target</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">oEvent.srcElement</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>119</span> </span><span class="WHIT">			</span><span class="NAME">oEvent.timestamp</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">Date</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">getTime</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>120</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>121</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">oEvent</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>122</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>123</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'>124</span> 	 * 格式化事件对象
<span class='line'>125</span> 	 */</span><span class="WHIT">
<span class='line'>126</span> </span><span class="WHIT">	</span><span class="PUNC">,</span><span class="NAME">getEvent</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>127</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">window.event</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>128</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.formatEvent</span><span class="PUNC">(</span><span class="NAME">window.event</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>129</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>130</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.getEvent.caller.arguments</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>131</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>132</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>133</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'>134</span> 	 * 点击div之外任何地方，隐藏div 
<span class='line'>135</span> 	 * @param showDom 点击showDom显示targtDom,点击页面其它地方隐藏targetDom
<span class='line'>136</span> 	 * @param targetDom 目标元素
<span class='line'>137</span> 	 */</span><span class="WHIT">
<span class='line'>138</span> </span><span class="WHIT">	</span><span class="PUNC">,</span><span class="NAME">registClickOtherHide</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">showDom</span><span class="PUNC">,</span><span class="NAME">targetDom</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>139</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>140</span> </span><span class="WHIT">		</span><span class="NAME">this.addEvent</span><span class="PUNC">(</span><span class="NAME">document</span><span class="PUNC">,</span><span class="STRN">'click'</span><span class="PUNC">,</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>141</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">e</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.getEvent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>142</span> </span><span class="WHIT">		    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">e.target</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT">		    </span><span class="KEYW">while</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">elem</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">  </span><span class="WHIT">
<span class='line'>144</span> </span><span class="WHIT">		        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">document</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">  </span><span class="WHIT">
<span class='line'>145</span> </span><span class="WHIT">		            </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NAME">targetDom</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NAME">showDom</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">  </span><span class="WHIT">
<span class='line'>146</span> </span><span class="WHIT">		                </span><span class="NAME">targetDom.style.display</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">"block"</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>147</span> </span><span class="WHIT">		                </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">  </span><span class="WHIT">
<span class='line'>148</span> </span><span class="WHIT">		            </span><span class="PUNC">}</span><span class="WHIT">  </span><span class="WHIT">
<span class='line'>149</span> </span><span class="WHIT">		            </span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elem.parentNode</span><span class="PUNC">;</span><span class="WHIT">  </span><span class="WHIT">
<span class='line'>150</span> </span><span class="WHIT">		        </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">  </span><span class="WHIT">
<span class='line'>151</span> </span><span class="WHIT">		            </span><span class="NAME">targetDom.style.display</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">"none"</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>152</span> </span><span class="WHIT">		            </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">  </span><span class="WHIT">
<span class='line'>153</span> </span><span class="WHIT">		        </span><span class="PUNC">}</span><span class="WHIT">  </span><span class="WHIT">
<span class='line'>154</span> </span><span class="WHIT">		    </span><span class="PUNC">}</span><span class="WHIT">  </span><span class="WHIT">
<span class='line'>155</span> </span><span class="WHIT">			</span><span class="WHIT">
<span class='line'>156</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>157</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>158</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>159</span> 
<span class='line'>160</span> </span></pre></body></html>